László Lelik

Composition of the Essential Oil from the Inflorescence of Helichrysum arenarium(L.) Moench

É. Lemberkovics, G. Vitányi, É. Bihátsi-Karsai, 2000 .

Composition of essential oil from Conyza pinnata

M. Gundidza, G. Petri, László Lelik, 1992 .